CN1511336A - 用于放电灯的陶瓷放电室 - Google Patents

用于放电灯的陶瓷放电室 Download PDF

Info

Publication number
CN1511336A
CN1511336A CNA018060803A CN01806080A CN1511336A CN 1511336 A CN1511336 A CN 1511336A CN A018060803 A CNA018060803 A CN A018060803A CN 01806080 A CN01806080 A CN 01806080A CN 1511336 A CN1511336 A CN 1511336A
Authority
CN
China
Prior art keywords
arc chamber
mould
chamber
main body
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA018060803A
Other languages
English (en)
Chinese (zh)
Inventor
C・E・斯科特
C·E·斯科特
斯特罗克
J·M·斯特罗克
塞雷迪克
D·G·塞雷迪克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN1511336A publication Critical patent/CN1511336A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
CNA018060803A 2000-11-06 2001-11-02 用于放电灯的陶瓷放电室 Pending CN1511336A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70740800A 2000-11-06 2000-11-06

Publications (1)

Publication Number Publication Date
CN1511336A true CN1511336A (zh) 2004-07-07

Family

ID=24841575

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA018060803A Pending CN1511336A (zh) 2000-11-06 2001-11-02 用于放电灯的陶瓷放电室

Country Status (5)

Country Link
US (2) US7063586B2 (fr)
JP (1) JP2004519823A (fr)
CN (1) CN1511336A (fr)
TW (1) TWI292168B (fr)
WO (1) WO2002071442A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104641446A (zh) * 2012-09-12 2015-05-20 通用电气公司 用于无隙cmh灯的质量减少的端部插塞

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050857A2 (fr) * 2000-12-19 2002-06-27 General Electric Company Procede permettant d'obtenir des formes en ceramique complexes
JP2002334653A (ja) * 2001-02-09 2002-11-22 Matsushita Electric Ind Co Ltd 発光管の製造方法及びそれに用いられる中子
CN1705545B (zh) 2002-10-16 2010-05-05 日本碍子株式会社 制备陶瓷生坯的方法
US7517490B2 (en) 2002-10-16 2009-04-14 Ngk Insulators, Ltd. Method of manufacturing ceramic green body
CN1316552C (zh) * 2003-06-13 2007-05-16 王凯 金属卤化物灯电弧管
JP4206038B2 (ja) * 2003-12-19 2009-01-07 株式会社小糸製作所 放電ランプ装置用水銀フリーアークチューブ
DE102004001176A1 (de) * 2004-01-05 2005-08-04 Schott Ag Verwendungen von Glaskeramiken
US7682547B2 (en) * 2004-10-26 2010-03-23 General Electric Company Integrally formed molded parts and method for making the same
US7473086B2 (en) * 2004-12-01 2009-01-06 General Electric Company Porous mold insert and molds
US7727429B2 (en) * 2005-03-25 2010-06-01 Osram Sylvania Inc. Core for molding a ceramic discharge vessel
US7678725B2 (en) 2007-05-14 2010-03-16 General Electric Company Translucent polycrystalline alumina ceramic
US20080283522A1 (en) 2007-05-14 2008-11-20 Shuyl Qin Translucent polycrystalline alumina ceramic
US8415883B2 (en) * 2007-12-26 2013-04-09 General Electric Company Miniature ceramic metal halide lamp having a thin leg
US8310157B2 (en) * 2008-09-10 2012-11-13 General Electric Company Lamp having metal conductor bonded to ceramic leg member
US8420932B2 (en) 2009-11-13 2013-04-16 Ngk Insulators, Ltd. Ceramic tube for high-intensity discharge lamp and method of producing the same
DE102009047753A1 (de) * 2009-12-09 2011-06-16 Osram Gesellschaft mit beschränkter Haftung Entladungsgefäß aus Keramik für eine Hochdruckentladungslampe
US20120306365A1 (en) 2011-06-06 2012-12-06 General Electric Company Polycrystalline transluscent alumina for high intensity discharge lamps
DE102017115729B3 (de) * 2017-07-13 2018-08-23 Gerresheimer Regensburg Gmbh Spritzgusswerkzeug zum Herstellen eines Spritzgussteils und Verfahren zum Herstellen eines Spritzgussteils

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941437A (en) * 1970-10-27 1974-02-05 William G. Carlson Tubular polycrystalline oxide body with tapered ends and method of making same
US3907949A (en) * 1970-10-27 1975-09-23 Westinghouse Electric Corp Method of making tubular polycrystalline oxide body with tapered ends
JPS5017208B2 (fr) * 1971-12-04 1975-06-19
US4387067A (en) * 1980-02-06 1983-06-07 Ngk Insulators, Ltd. Ceramic arc tube of metal vapor discharge lamps and a method of producing the same
US4285732A (en) * 1980-03-11 1981-08-25 General Electric Company Alumina ceramic
JPS5823158A (ja) * 1981-08-04 1983-02-10 Ngk Insulators Ltd 金属蒸気放電灯用セラミツクチユ−ブの製造法
JPS58185478A (ja) 1982-04-26 1983-10-29 東芝セラミツクス株式会社 透光性アルミナ磁器の製造方法
MY100853A (en) * 1986-05-26 1991-03-15 Kao Corp Sanitary napkin
EP0587238B1 (fr) * 1992-09-08 2000-07-19 Koninklijke Philips Electronics N.V. Lampe à décharge à haute pression
US5426343A (en) * 1992-09-16 1995-06-20 Gte Products Corporation Sealing members for alumina arc tubes and method of making the same
JPH0747518A (ja) * 1993-08-06 1995-02-21 Miyagawa Kasei Ind Co Ltd セラミック中空品の製造方法
US6354901B1 (en) * 1997-01-18 2002-03-12 Toto, Ltd. Discharge lamp, discharge lamp sealing method, discharge lamp sealing device
JP4316699B2 (ja) * 1997-07-25 2009-08-19 ハリソン東芝ライティング株式会社 高圧放電ランプおよび照明装置
US6204902B1 (en) * 1998-01-14 2001-03-20 Samsung Display Devices Co., Ltd. Flexible plate liquid crystal display device
US6583563B1 (en) * 1998-04-28 2003-06-24 General Electric Company Ceramic discharge chamber for a discharge lamp
US6004503A (en) * 1998-10-02 1999-12-21 Osram Sylvania Inc. Method of making a ceramic arc tube for metal halide lamps
US5993725A (en) * 1998-10-02 1999-11-30 Osram Sylvania Inc. Method of forming complex-shaped hollow ceramic bodies
JP2000277013A (ja) * 1998-11-30 2000-10-06 Osram Sylvania Inc メタルハライドランプ用セラミック発光管の製造法
US6126887A (en) * 1999-07-30 2000-10-03 General Electric Company Method of manufacture of ceramic ARC tubes
TW478006B (en) * 1999-12-23 2002-03-01 Gen Electric Single ended ceramic arc discharge lamp and method of making same
US6547210B1 (en) * 2000-02-17 2003-04-15 Wright Medical Technology, Inc. Sacrificial insert for injection molding
US6592804B1 (en) * 2000-05-30 2003-07-15 General Electric Company Method and apparatus for forming green ceramic arc tubes using pressurized fluid assisted injection molding
EP1182681B1 (fr) * 2000-08-23 2006-03-01 General Electric Company Tube à arc pour lampe à halogénure métallique fait de céramique moulée par injection et présentant une extrémité non oblique
JP2002141020A (ja) * 2000-10-31 2002-05-17 Ngk Insulators Ltd 高圧放電灯用発光容器
JP4144176B2 (ja) * 2000-11-22 2008-09-03 日本碍子株式会社 高圧放電灯用発光容器
CN1827330B (zh) * 2001-04-17 2011-06-08 日本碍子株式会社 成形体的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104641446A (zh) * 2012-09-12 2015-05-20 通用电气公司 用于无隙cmh灯的质量减少的端部插塞

Also Published As

Publication number Publication date
US7063586B2 (en) 2006-06-20
US20040113557A1 (en) 2004-06-17
WO2002071442A1 (fr) 2002-09-12
US20060232212A1 (en) 2006-10-19
JP2004519823A (ja) 2004-07-02
TWI292168B (en) 2008-01-01

Similar Documents

Publication Publication Date Title
CN1511336A (zh) 用于放电灯的陶瓷放电室
US6791266B2 (en) Ceramic discharge chamber for a discharge lamp
CA1164038A (fr) Tube ceramique d'arc pour lampe a decharge dans vapeurs de metal, et methode de production connexe
US20040168470A1 (en) Method for forming complex ceramic shapes
CN1950925A (zh) 具有优化形状的陶瓷金属卤化物灯具
US4451418A (en) Method for forming a green body of ceramic arc tubes used for a metal vapor discharge lamp and a molding die for forming said tube
CN101563747A (zh) 金属卤化物灯和用于这种灯的陶瓷燃烧器
US6126887A (en) Method of manufacture of ceramic ARC tubes
EP1111654A1 (fr) Lampe à décharge avec enveloppe en matériau céramique et à culot unique et son procédé de fabrication
US6346495B1 (en) Die pressing arctube bodies
EP1376657B1 (fr) Lampe céramique à halogénure métallique à trois électrodes
US7297037B2 (en) Ceramic discharge chamber for a discharge lamp
EP1182681B1 (fr) Tube à arc pour lampe à halogénure métallique fait de céramique moulée par injection et présentant une extrémité non oblique
US7474057B2 (en) High mercury density ceramic metal halide lamp
JPH04370644A (ja) 高輝度放電灯用発光管とその製造方法
US20070035250A1 (en) Ceramic arc tube and end plugs therefor and methods of making the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication